The aim of this study was to investigate the effect of metacognitive strategies and observation of skilled model on learning of soccer chip task. The present study was carried out by means of semi-experimental research design. Forty two students, aged 11-13 years old, in region 2th of Tehran, participated in this study. They were divided in 3 groups (control group, observation of skilled model, and observation of skilled model with metacognitive activities). Metacognition group had to complete a semi-structured written interview that prompting them to activate their high-order thinking, before and then of acquisition blocks. An experimental intervention study in of soccer chip shot was conducted with pre-, post-, retention and transfer tests. Repeated measures analysis showed that there were statistically significant differences between groups. The result revealed that metacognitive strategies prompting had significant influence on students’ performance.
